| Tail Number / N-Number | N84084 |
| Manufacturer | CHAMPION |
| Model | 7AC |
| Year Built | 1946 |
| Manufacturer's Serial Number | 7AC-2771 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | A&C65 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 65 hp (48 kW) |
| Average Cruising Speed | 90 miles per hour |
| Type of Registrant | LLC |
| Owner Name | AIRKNOCKER LLC |
| Street | 237 AUDUBON ACRES CIR |
| City | VIDALIA |
| State | LA |
| Zip Code | 71373-3044 |
| Region | Southwestern |
| County | Concordia Parish |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1957-01-04 |
| Certificate Issue Date | 2010-06-16 |
| Last Action Date | 2020-04-11 |
| Expiration Date | 2027-09-30 |
| Status | Valid Registration |
| Mode S Code | 52701546 |
| Mode S Code Hex | AB8366 |